Home / 8,922,592,701.48-13,381,049,547.27-2,945,606,002.10

Finding the Fourth Proportional to 8,922,592,701.48, 13,381,049,547.27 and 2,945,606,002.10

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Solution

The fourth proportional to 8,922,592,701.48, 13,381,049,547.27 and 2,945,606,002.10 is: 4,417,471,600.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,922,592,701.48 : 13,381,049,547.27 = 2,945,606,002.10 : x
  2. Step 2: Convert to fraction form
    8,922,592,701.48/13,381,049,547.27 = 2,945,606,002.10/x
  3. Step 3: Cross multiply
    8,922,592,701.48x = 13,381,049,547.27 × 2,945,606,002.10
  4. Step 4: Simplify right side
    8,922,592,701.48x = 39,415,299,860,769,095,680
  5. Step 5: Solve for x
    x = 39,415,299,860,769,095,680/8,922,592,701.48
  6. Step 6: Final answer
    x = 4,417,471,600.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.